Owaneco, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Owaneco, a village in Christian County, Illinois.
Today
93°F
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before noon. Mostly cloudy, with a high near 93. West southwest wind 5 to 8 mph. Chance of precipitation is 30%.
7-day forecast for Owaneco
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 93°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 8 mph WSW | 30% |
| Tonight | 70°F | Partly Cloudy | 5 mph SSW | 12% |
| Sunday | 87°F | Chance Showers And Thunderstorms | 2 to 8 mph N | 32% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 9 mph NE | 67% |
| Monday | 73°F | Showers And Thunderstorms Likely | 12 mph NE | 67% |
| Monday Night | 55°F | Showers And Thunderstorms Likely | 8 to 12 mph NE | 56% |
| Tuesday | 69°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 13 mph NE | 21% |
| Tuesday Night | 52°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph NNE | 21% |
| Wednesday | 71°F | Mostly Sunny | 9 mph NNE | 4% |
| Wednesday Night | 52°F | Partly Cloudy | 3 to 8 mph NNE | 2% |
| Thursday | 73°F | Mostly Sunny | 5 to 8 mph N | 2% |
| Thursday Night | 54°F | Partly Cloudy | 2 to 7 mph NNE | 2% |
| Friday | 76°F | Mostly Sunny | 3 to 8 mph NE | 2% |
| Friday Night | 54°F | Partly Cloudy | 3 to 7 mph NE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Owaneco (39.481, -89.195). Updated through the day.
Growing snapshot for Owaneco
Last spring frost
Apr 17
First fall frost
Oct 23
Growing season
188 days
Hardiness zone
6a
More local growing data for Owaneco: nearby ZIP 62555 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Assumption
Blue Mound
Bulpitt
Edinburg
Jeisyville
Kincaid
Langleyville
Morrisonville
Mount Auburn
Palmer
Pana
Stonington
Taylorville
Tovey
Climate data from the nearest NOAA station, Pana, Il (9.3 mi from Owaneco). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.